[URL="http://api.tweetmeme.com/share?url=http://espn.go.com/nfl/story/_/id/8008974/justin-blackmon-jacksonville-jaguars-pleads-not-guilty-dui-charge&service=bit.ly&source=espn"][IMG]http://api.tweetmeme.com/imagebutton.gif?url=http://espn.go.com/nfl/story/_/id/8008974/justin-blackmon-jacksonville-jaguars-pleads-not-guilty-dui-charge[/IMG][/URL]An attorney for Jacksonville Jaguars first-round draft pick Justin Blackmon entered a not guilty plea to a misdemeanor count of driving under the influence.